VeriLinks: verifying links in an arbitrary linkset

VeriLinks is a light-weight platform for creating games to verify links in an arbitrary linkset. Agreement among players on the validity of a link is rewarded by coins or points. Depending on the specific game, those are then used to fight against enemy invadors in a tower defense style game or to battle using space ships. VeriLinks automatically balances the game such that the questions match the user's strength and the rewards match the difficulty of questions. VeriLinks features an admin console, which allows to create new games from a linkset by specifying the respective SPARQL endpoints, a template (for visual presentation) and the linkset itself.

Homepage Source Code

Experiment 2012: Can we create better links by playing games?

In 2012, we officially released Veri Links and started a survey, which we distributed on Linked Data and Semantic Web mailing lists. We recorded in-game statistics and survey answers to obtain a clearer picture on the usefulness of games, in particular VeriLinks, for interlinking. The results and accompanying material for the experiments are available here:

Remark: Since people participated in the survey and played the game outside of the 3-day experiment phase, the raw data above are updated versions of those in the report.

Survey Winners (those who agreed that we can publish their names): Gianluca Demartini, Kingsley Idehen, Joe Montibello, Michael Röder, Jakub Kotowski, Thomas Efer, Virginia Knight, Ruby, Florent Jochaud

Project Team

Former Members

News

ESWC 2017 accepted two Demo Papers by AKSW members ( 2017-04-19T10:19:43+02:00 Christopher Schulz)

2017-04-19T10:19:43+02:00 Christopher Schulz

Hello Community! The 14th ESWC, which takes place from May 28th to June 1st 2017 in Portoroz, Slovenia, accepted two demos to be presented at the conference. Read more about them in the following:                                                                         1. Read more about "ESWC 2017 accepted two Demo Papers by AKSW members"

AKSW Colloquium, 10.04.2017, GeoSPARQL on geospatial databases ( 2017-04-07T10:43:55+02:00 by Dr. Matthias Wauer)

2017-04-07T10:43:55+02:00 by Dr. Matthias Wauer

At the AKSW Colloquium, on Monday 10th of April 2017, 3 PM, Matthias Wauer will discuss a paper titled “Ontop of Geospatial Databases“. Read more about "AKSW Colloquium, 10.04.2017, GeoSPARQL on geospatial databases"

AKSW Colloquium, 03.04.2017, RDF Rule Mining ( 2017-03-31T13:39:28+02:00 TommasoSoru)

2017-03-31T13:39:28+02:00 TommasoSoru

At the AKSW Colloquium, on Monday 3rd of April 2017, 3 PM, Tommaso Soru will present the state of his ongoing research titled “Efficient Rule Mining on RDF Data”, where he will introduce Horn Concerto, a novel scalable SPARQL-based approach … Continue reading → Read more about "AKSW Colloquium, 03.04.2017, RDF Rule Mining"

AKSW Colloquium, 27.03.2017, PPO & PPM 2.0: Extending the privacy preference framework to provide finer-grained access control for the Web of Data ( 2017-03-27T10:13:08+02:00 by Marvin Frommhold)

2017-03-27T10:13:08+02:00 by Marvin Frommhold

In the upcoming Colloquium, March the 27th at 3 PM Marvin Frommhold will discuss the paper “PPO & PPM 2.0: Extending the Privacy Preference Framework to provide finer-grained access control for the Web of Data” by Owen Sacco and John G. Read more about "AKSW Colloquium, 27.03.2017, PPO & PPM 2.0: Extending the privacy preference framework to provide finer-grained access control for the Web of Data"

DBpedia @ Google Summer of Code – GSoC 2017 ( 2017-03-13T11:12:50+01:00 Christopher Schulz)

2017-03-13T11:12:50+01:00 Christopher Schulz

DBpedia, one of InfAI’s community projects, will be part of the 5th Google Summer of Code program. The GsoC has the goal to bring students from all over the globe into open source software development. Read more about "DBpedia @ Google Summer of Code – GSoC 2017"